Question

Find the values of k for the quadra- etic equation so they have equal roots k.u (2-4)+12=0.​

Answer 1

Answer:

I don't know sorry

Step-by-step explanation:

I hope you are understand

Answer 2

Answer:

Here is your answer, hope it may help you..

Step-by-step explanation:

Kx^2-2kx +6=0

Equal roots implies that D=0

This implies that b^2-4ac=0

(-2k)^2 -24k=0

4k^2-24k=0

4k(k-6)=0

4k=0

This implies that k=0

And k-6=0

This implies that k=6

So,k=0,6